Fix, Alexandra <br/><br/>
Energy 
 Enerhiya 
/ Alexandra Fix, awtor ng orihinal na Ingles 
 - 32 pages :  color illustrations 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9789719968801 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Recycling (Waste, etc.)--Juvenile literature<br/>Waste minimization--Juvenile literature<br/>Energy conservation--Juvenile literature
<br/><br/><label>Index Terms--Genre/Form: </label>
<br/><br/><label>Dewey Class. No.: </label>363.72